Meet the dishwasher-compatible wine glass rack. Protect your delicate wine glasses from breaking and chipping in the dishwasher with the HAPPY SiNKS dishwasher-safe wine glass rack. Made of biocomposite and stainless steel, this rack holds up to 3–4 wine glasses of different shapes and sizes. The design keeps glasses secure during the entire wash cycle, preventing them from bumping into each other or other dishes. The rack can be used in the top or bottom rack of your dishwasher, depending on the type of dishwasher you have.